Bioinformatics databases and tools in virology research: an overview.
Viruses are major factors of human infectious diseases. Understanding of the structure-function correlation in viruses is important for the identification of potential anti-viral inhibitors and vaccine targets. In virology research, virus-related databases and bioinformatic analysis tools are essential for discerning relationships within complex datasets about viruses and host-virus interactions. Bioinformatic analyses on viruses include the identification of open reading frames, gene prediction, homology searching, sequence alignment, and motif and epitope recognition. The predictions of features such as transmembrane domains, glycosylation sites, and protein secondary and tertiary structure are important for analyzing the structure-function relationship of proteins encoded in viral genomes. Biochemical pathway analysis can help elucidate information at the biological systems level. Microarray analysis provides methods for high throughput screening and gene expression profiling. Virus-related bioinformatics databases include those concerned with viral sequences, taxonomy, homologous protein families, structures, or dedicated to specific viruses such as influenza and herpes simplex virus (HSV). This review provides a guide and overview of computational programs for these analyses as a resource for genomics and proteomics studies in virology research. These resources are useful for understanding viral diseases, as well as for the design and development of anti-viral agents.
Yan
Qing
Q
MedImmune, Inc., 297 N. Bernardo Ave., Mountain View, CA 94043, USA. yanq@medimmune.com
D001483:Base Sequence; D019295:Computational Biology; D016208:Databases, Factual; D006801:Humans; D020407:Internet; D046228:Microarray Analysis; D016366:Open Reading Frames; D025941:Protein Interaction Mapping; D016415:Sequence Alignment; D012984:Software; D014764:Viral Proteins / Q000235:genetics / Q000378:metabolism; D014780:Viruses / Q000737:chemistry / Q000235:genetics
D014764:Viral Proteins